🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 11.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.65 AU - 0.93 AU

Year: 476 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,771,560 km

• M1: 140,472 km (0.076 R)
• M2: 509,530 km (0.095 R)
• M3: 957,426 km (0.094 R)
• M4: 1,414,897 km (0.068 R)
• M5: 1,806,993 km (0.078 R)
• M6: 2,164,232 km (0.098 R)
• M7: 2,722,232 km (0.046 R)
• M8: 3,126,745 km (0.102 R)
• M9: 3,496,701 km (0.077 R)
• M10: 3,936,219 km (0.05 R)
• M11: 4,456,221 km (0.114 R)
• M12: 5,215,431 km (0.045 R)
• M13: 5,808,885 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 9.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.98 AU - 1 AU

Year: 668 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,771,560 km

• M1: 114,442 km (0.09 R)
• M2: 534,064 km (0.064 R)
• M3: 867,518 km (0.109 R)
• M4: 1,227,301 km (0.068 R)
• M5: 1,542,204 km (0.115 R)
• M6: 1,857,856 km (0.103 R)
• M7: 2,186,971 km (0.081 R)
• M8: 2,795,386 km (0.113 R)
• M9: 3,485,182 km (0.091 R)
• M10: 4,065,921 km (0.089 R)
• M11: 4,968,295 km (0.054 R)
• M12: 6,241,223 km (0.116 R)
• M13: 6,681,639 km (0.111 R)
• M14: 7,097,970 km (0.071 R)
• M15: 7,531,505 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 11.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.35 AU - 1.51 AU

Year: 1160 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,771,560 km

• M1: 143,165 km (0.067 R)
• M2: 665,411 km (0.076 R)
• M3: 1,182,122 km (0.082 R)
• M4: 1,731,595 km (0.102 R)
• M5: 2,103,645 km (0.09 R)
• M6: 2,529,550 km (0.06 R)
• M7: 2,919,702 km (0.066 R)
• M8: 3,512,857 km (0.051 R)
• M9: 4,067,267 km (0.111 R)
• M10: 4,884,071 km (0.101 R)
• M11: 5,535,121 km (0.081 R)
• M12: 6,022,511 km (0.116 R)
• M13: 7,255,497 km (0.094 R)
• M14: 8,566,273 km (0.111 R)
• M15: 9,514,125 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 14

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.24 AU - 3.32 AU

Year: 4029 Days

Day: 11 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,771,560 km

• M1: 174,282 km (0.101 R)
• M2: 761,304 km (0.092 R)
• M3: 1,566,140 km (0.094 R)
• M4: 2,039,917 km (0.067 R)
• M5: 2,796,433 km (0.07 R)
• M6: 4,332,055 km (0.093 R)
• M7: 5,834,766 km (0.109 R)
• M8: 6,768,406 km (0.107 R)
• M9: 8,251,819 km (0.094 R)
• M10: 8,751,775 km (0.074 R)
• M11: 10,611,426 km (0.069 R)
• M12: 12,226,484 km (0.088 R)
• M13: 13,034,014 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 10.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.24 AU - 3.66 AU

Year: 4346 Days

Day: 11.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,771,560 km

• M1: 128,205 km (0.074 R)
• M2: 622,178 km (0.069 R)
• M3: 1,259,016 km (0.108 R)
• M4: 1,736,981 km (0.108 R)
• M5: 2,290,643 km (0.031 R)
• M6: 3,220,693 km (0.061 R)
• M7: 3,575,090 km (0.106 R)
• M8: 4,429,743 km (0.099 R)
• M9: 6,084,445 km (0.107 R)
• M10: 7,652,081 km (0.054 R)
• M11: 8,813,110 km (0.055 R)
• M12: 9,473,285 km (0.091 R)
• M13: 10,769,102 km (0.095 R)
• M14: 12,002,387 km (0.091 R)
• M15: 12,403,608 km (0.062 R)
• M16: 14,495,585 km (0.072 R)
• M17: 15,783,922 km (0.084 R)
• M18: 16,537,745 km (0.118 R)
• M19: 18,646,028 km (0.105 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.8

Radius: 6.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.52 AU - 10.34 AU

Year: 19641 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,771,560 km

• M1: 93,648 km (0.1 R)
• M2: 321,336 km (0.106 R)
• M3: 644,318 km (0.048 R)
• M4: 1,594,863 km (0.113 R)
• M5: 2,943,338 km (0.078 R)
• M6: 3,460,348 km (0.079 R)
• M7: 3,900,016 km (0.098 R)
• M8: 5,512,233 km (0.084 R)
• M9: 6,833,032 km (0.08 R)
• M10: 8,040,586 km (0.099 R)
• M11: 12,100,074 km (0.068 R)
• M12: 12,867,960 km (0.112 R)
• M13: 15,231,008 km (0.106 R)
• M14: 17,128,059 km (0.092 R)
• M15: 18,323,495 km (0.101 R)
• M16: 28,804,621 km (0.108 R)
• M17: 36,670,178 km (0.119 R)
• M18: 41,485,883 km (0.076 R)
• M19: 45,713,669 km (0.061 R)
• M20: 45,995,960 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,271 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit